Cynthia Littleton Business Editor Hernan Lopez, the former 21st Century Fox executive who launched podcasting giant Wondery in 2016, has set up consulting firm Owl & Co. aimed at delivering data and analysis designed to help media and entertainment businesses manage the transition to the streaming era. Lopez has put early emphasis on a deep-dive study of the streaming content marketplace, using available viewership and spending data to crunch the ROI numbers based on the cost of TV series and movies.